Graduate software developer jobs in Cardiff - Page 2Create job alerts

Support Worker – Uttoxeter - £12.Drivers Required - Full UK licence.Typical Shifts are: Required to work on a rota basis; Monday to Sunday, covering the following shifts - Early shifts: 8:00am-3:00pm and Late shifts: 3:00pm-10:00pm (long days also available).Join Voyage Care and Feel Valued, we r

NET Software Engineers to drive this evolution.

Enjoy building real software that makes a difference.

Touchstone Advisory, a leading UK independent valuation advisory firm, is seeking an exceptional Principal Software Engineer to lead the evolution of our proprietary valuation platform—from a proven proof of concept to a robust, market-ready product. As the technical leader of our software functio

Leading the design of robust functionality, including developer-friendly APIs, intricate domain modeling, and data integrations. Working alongside Product Managers to turn business goals into elite-level software. Principal Software Architect (FinTech SaaS) – UK Remote.

The business is scaling multiple engineering teams and is looking to bring in highly experienced contract Software Engineers to support complex, high-impact delivery.

Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract.We’re looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes.This is a hands-on role delivering backend solutions under tight dead

Delivering fully tested software iteratively and continuously. Our software is used by more than 8,000 retailers across the UK and we partner with major vehicle manufacturers across the UK and Europe. We’re looking for a senior Front End Software Engineer who can be the technical go-to person in t

Automation Engineer (Advanced Anti Bot and Captcha Handling).We are looking for an Automation Engineer with deep experience working around complex anti bot environments.This includes understanding how platforms like Cloudflare, DataDome, Akamai, Perimeter, Imperva, reCAPTCHA, and other captcha syste

Low Latency C++ Engineer | Crypto Trading Powerhouse.Up to £185,000 DOE + RSUs + Bonus + Benefits.Fully Remote (must be based in the UK).Want to help shape the future of crypto trading?.This is a chance to join one of the world’s leading crypto trading platforms and a team known for its cutting-e

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

Our engineering team includes experienced software engineers and PhD-level AI specialists, with strong ties to the University of Edinburgh, giving you access to exceptional expertise and opportunities for continuous learning as part of the day-to-day work. As a Software Engineer at Aveni, you’ll b

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

The founding team consists of Cambridge graduates and former engineers at Google, Meta, Bloomberg, Microsoft and Amazon. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. Docker), infrastructure-as-code software (e.

Minimum of 3 years software development experience.

Data Scientist | Fully Remote | Health and Wellbeing.We’re hiring an Data Scientist to help build and ship ML and LLM features in a regulated environment with sensitive data.You’ll work with engineering to move models from idea to production.Python, scikit-learn, PyTorch, TensorFlow/Keras, LangC

London office available for optional in person collaboration.We’re looking for an experienced.Financial Services Regulatory Compliance platform.This is a hands on role where you’ll work across the stack, leading frontend development with React and Next.Python (FastAPI) backend that powers AI dri

We’re on the lookout for a talented and experienced Senior Software Engineer to join our team. Play a key role in software deployment activities to our production data centre.

This innovative AI startup is redefining safety and reliability in AI models.While competitors like GPT and DeepMind struggle with hallucinations and illegal content generation, this company adds.AI outputs are trustworthy and compliant.Working with high-profile, they’re building AI models that ca

As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. Front End JavaScript Developer. Engage across all phases of the software delivery lifecycle, including development, testing, release, and maintenance.

To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. Experience with compliance software.

UX‑first, often highly complex software. You’ll join a smart, collaborative team that pushes each other to articulate and defend every architectural decision in pursuit of best‑in‑class software.

Contributing strong software engineering skills to complement the existing platform team. Software Engineer (Contract) – Python / FastAPI. AWS Software Engineer (contractors).

You’ll contribute to the design and development of scalable, secure software solutions, and collaborate closely with other developers, product managers, and domain experts. Understanding of software development life cycle and Agile methodologies. We're looking for a Mid-Level to Senior Python Deve

The Junior ServiceNow Developer will support the design, development, and testing of ServiceNow CMS and Service Portal solutions within a regulated retail environment. The role is delivery-focused, working under the guidance of senior developers and architects, and adhering to established change and

Join OCI’s Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection.You’ll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities

This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. Are you ready for a challenge? We’re looking for a dynamic software engineer excited to help scale a fintech start-up. Analyse and mai

If you are a talented principal software developer possessing all of the requisite skills, seeking an opportunity to join our fast-paced start-up, please apply. OpenSolar was founded in 2017 by global pioneers in solar software - Andrew Birch and Adam Pryor. We provide the world's clean energy profe

HP/PCP/Lease/Fleet) and/or VW Bank (New/Used/Demo/Loans)Investigative mind to identify issues and follow through to resolution of defectsComfortable with reviewing large/complex data sets and creating summaries of issuesRelationship building – working with HQ Data Quality team, local IT developers

Desirable : Knowledge of emerging technologies like AI Previous, relevant experience as a senior software engineer Leading a large multidisciplinary project Line management experience Experience interviewing and screening candidates Experience responding to bid questions Skills Software

We are looking for passionate and skilled software engineers who have exceptional problem solving and critical thinking skills, analytical with high attention to detail, and self-motivated!Salary: up to £64,000 depending on experienceDynamic (hybrid) working: 5 days per week on-site, due to workloa

About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. Strong expertise in cloud platforms, microservices and modern s

Female Support WorkerLocation: IngoldmellsPayrate:£14.Shift Times:We are looking for individuals who can work nightshifts mainly with some flexibility to cover days if and when needed-Days - 8:00am - 14:00pm or 14:00pm - 21:00pm & Waking Night- 21:00pm - 8:00am - Full time and Part time available.T

Are you a Software professional with a background in DSP and have exposure to developing 5G applications?If so I'd like to speak with you!A well-established R&D organisation who are also a market leader, are looking to rapidly expand their engineering team and as such are seeking an Embedded Softwar

Senior Embedded Linux Software EngineerAn industry-leading technology developer is seeking aSenior Embedded Linux Software Engineerto join its multi-award-winning R&D team.

Bristol Would you like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products!Salary: Circa £74,000 depending on experienceDynamic (hy

An innovative and leading tech company based in the Cheshire area is looking for an Embedded Software Engineer.

Senior Software Support Engineer CUAS / Radars / Sensor Systems CambridgeAre you a hands-on software support engineer who loves solving deep technical problems and becoming the go-to expert in your field? Maybe youve reached a point within Software Development where you fancy a bit of a change, bu

Perl Developer Certain Advantage are hiring for a Perl Developer based in Stevenage.

Bristol We have a great opportunity for a proactive and passionate Lead Software Developer to join our expanding team in Weapon Systems Simulation and Experimentation (WSSE), delivering innovative solutions to provide an end to end representation of the weapon system!Salary: Circa £65,000 depending

Senior Software Developer (Voice / SIP Platforms)£55,000 £65,000 DOE | Hybrid Working (1x day a month office)Are you a seasoned developer with a passion for building robust, real-time communications platforms? Looking for a role where you can work on complex, enterprise-grade systems while still

As a trusted partner to the UK Ministry of Defence, our client is seeking a talented Algorithm Software Engineer to play a pivotal role in a high-impact project.

Lead Software Engineer IoT & Full-StackLocation: Hybrid / BicesterType: PermanentSalary: Competitive, market-basedTUAL Technology is an innovative, VC-backed start-up based in Bicester, developing PowerUp a high-power EV charging solution designed for grid-constrained sites.

Location: Newcastle Upon Tyne (monthly travel with overnight stays)Contract: Initial 3 monthsRate: £450-£500 Inside IR35We're looking for a Data Analyst who can transform data into performance insights that improve services in a high profile Public Sector project.You'll design KPIs, dashboards and

Database Senior Researcher - Up to £100,000 - Edinburgh We are working in close partnership with one of the worlds most innovative tech companies with one of the largest R&D teams in the world with approximately 80,000 employees in their research centres.A household name, their products are used b

Were Hiring! Senior Pay Data Analyst!Location: Morley/HybridAt Evri, our service providers are at the heart of everything we do.Making sure they are paid fairly, accurately and on time is essential to building trust and keeping our operations running smoothly.As a Senior Pay Data Analyst, youll play

About The RoleJob Level: 10UK WideWe are looking for aLead Software Engineerwho will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and drivi

Lead Software Engineer / Developer (C++ QT) Remote UK to £95kAre you an experienced C++ Software Engineer with a strong knowledge of broadcasting systems?You could be progressing your career in a hands-on, technical leadership role at a market leading media software house, the flagship product, is